What is an iterable in Python?

An iterable in Python is an object that can be used in a for loop. It allows you to iterate over a sequence of elements, such as a list, tuple, or string, one at a time. Iterables are important in Python programming as they allow for easy manipulation and traversal of data.

Common examples of iterables in Python include lists, tuples, strings, dictionaries, and sets. You can also create your own custom iterable objects by implementing the __iter__ and __next__ methods in a class.

Overall, iterables play a key role in Python programming and are essential for efficiently handling and processing collections of data.